Q: What is 21,386,743 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011001010101111101112 | 25 |
| 3 (Ternary) | 11110201200021213 | 16 |
| 4 (Quaternary) | 11012111133134 | 13 |
| 5 (Quinary) | 204333334335 | 11 |
| 6 (Senary) | 20422204116 | 10 |
| 7 (Septenary) | 3465330107 | 9 |
| 8 (Octal) | 1214527678 | 9 |
| 9 (Nonary) | 442160779 | 8 |
| 10 (Decimal) | 2138674310 | 8 |
| 11 (Undecimal) | 110881A411 | 8 |
| 12 (Duodecimal) | 71B470712 | 7 |
| 13 (Tridecimal) | 457A6A113 | 7 |
| 14 (Tetradecimal) | 2BAA00714 | 7 |
| 15 (Pentadecimal) | 1D26C2D15 | 7 |
| 16 (Hexadecimal) | 14655F716 | 7 |
| 17 | F1119C17 | 6 |
| 18 (Octodecimal) | B5D28718 | 6 |
| 19 | 8C211119 | 6 |
| 20 (Vigesimal) | 6DD6H320 | 6 |
| 21 | 54K70721 | 6 |
| 22 | 436BAF22 | 6 |
| 23 | 379HE923 | 6 |
| 24 (Tetravigesimal) | 2GB1I724 | 6 |
| 25 (Pentavigesimal) | 24IIJI25 | 6 |
| 26 (Hexavigesimal) | 1KKL5126 | 6 |
| 27 (Septemvigesimal) | 1D6F2G27 | 6 |
| 28 (Octovigesimal) | 16M70728 | 6 |
| 29 | 116Q3Q29 | 6 |
| 30 (Trigesimal) | QC31D30 | 5 |
| 31 | N4RKT31 | 5 |
| 32 (Duotrigesimal) | KCLFN32 | 5 |
| 33 | I13T433 | 5 |
| 34 | G04LT34 | 5 |
| 35 | E8SJS35 | 5 |
| 36 (Hexatrigesimal) | CQE4736 | 5 |
| 64 (Tetrasexagesimal) | MjEzODY3NDM= | 12 |